Keep original xml in request

[cherzog]

Description

In order to use the original data later, the original XML is stored in
the request.

[avindra]

@cherzog isn't this available already in envelope ? I can see it available in both the callback form as well as the async / await flavor

[cherzog]

Can you give me an example? I don't see it.

Where is the envelope supposed to be?

var result = operation(args, handleResult, options.headers, req);

args = JSON-object of the request
handleResult = the callback
option.headers = headers (if available)
req = the request (but not the content, here I inserted originalXml)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

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